74HCT4053DB数据手册Nexperia中文资料规格书

描述 Description

Triple 2-channel analog multiplexer/demultiplexer - The 74HC4053; 74HCT4053 is a triple single-pole double-throw analog switch (3x SPDT) suitable for use in analog or digital 2:1 multiplexer/demultiplexer applications. Each switch features a digital select input (Sn), two independent inputs/outputs (nY0 and nY1) and a common input/output (nZ). A digital enable input (E) is common to all switches. When E is HIGH, the switches are turned off. Inputs include clamp diodes. This enables the use of current limiting resistors to interface inputs to voltages in excess of VCC.

特性 Features

·Wide analog input voltage range from -5 V to +5 V
·Low ON resistance: ·80 Ω (typical) at VCC - VEE = 4.5 V
·70 Ω (typical) at VCC - VEE = 6.0 V
·60 Ω (typical) at VCC - VEE = 9.0 V

应用 Application

·Analog multiplexing and demultiplexing
·Digital multiplexing and demultiplexing
·Signal gating